From 7355f7077e6aa61a5478d29136be8865cf7a0b6b Mon Sep 17 00:00:00 2001
From: kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 19 Apr 2005 11:43:24 +0000
Subject: [PATCH] 	PR tree-optimization/21096 	* tree-ssa-copy.c
 (fini_copy_prop): Free cached_last_copy_of.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98405 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog       | 5 +++++
 gcc/tree-ssa-copy.c | 1 +
 2 files changed, 6 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4dfe83bf1e39..844197d44f2e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-04-19  Kazu Hirata  <kazu@cs.umass.edu>
+
+	PR tree-optimization/21096
+	* tree-ssa-copy.c (fini_copy_prop): Free cached_last_copy_of.
+
 2005-04-19  Alan Modra  <amodra@bigpond.net.au>
 
 	PR target/21098
diff --git a/gcc/tree-ssa-copy.c b/gcc/tree-ssa-copy.c
index b9544f889796..e657bdb85152 100644
--- a/gcc/tree-ssa-copy.c
+++ b/gcc/tree-ssa-copy.c
@@ -901,6 +901,7 @@ fini_copy_prop (void)
 
   substitute_and_fold (copy_of);
 
+  free (cached_last_copy_of);
   free (copy_of);
 }
 
-- 
2.47.3